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Cheap flights from Sydney to San José from $1,335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San José departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to San José

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:10 - 11:34
SYD
-
SJO
42h 24m
2 stops
American Airlines Logo
07:00 - 07:05
SJO
-
SYD
32h 05m
2 stops
$2,103American Airlines
Sat, 15 Aug - Sun, 13 Sep
American Airlines Logo
09:10 - 19:52
SYD
-
SJO
26h 42m
2 stops
American Airlines Logo
12:59 - 07:05
SJO
-
SYD
50h 06m
2 stops
$2,107American Airlines
Mon, 31 Aug - Thu, 3 Sep
American Airlines Logo
09:10 - 22:42
SYD
-
SJO
29h 32m
2 stops
American Airlines Logo
07:00 - 07:05
SJO
-
SYD
32h 05m
2 stops
$2,110American Airlines
Wed, 27 May - Wed, 3 Jun
American Airlines Logo
09:10 - 19:24
SYD
-
SJO
26h 14m
2 stops
American Airlines Logo
23:59 - 07:05
SJO
-
SYD
39h 06m
2 stops
$2,117American Airlines
Mon, 25 May - Fri, 29 May
Multiple Airlines Logo
17:50 - 23:33
SYD
-
SJO
21h 43m
1 stop
Multiple Airlines Logo
00:53 - 07:30
SJO
-
SYD
38h 37m
1 stop
$2,179Multiple Airlines
Wed, 27 May - Tue, 2 Jun
Multiple Airlines Logo
17:50 - 23:33
SYD
-
SJO
21h 43m
1 stop
Multiple Airlines Logo
00:53 - 07:30
SJO
-
SYD
38h 37m
1 stop
$2,205Multiple Airlines
Wed, 27 May - Tue, 2 Jun
American Airlines Logo
09:10 - 22:38
SYD
-
SJO
29h 28m
2 stops
American Airlines Logo
14:11 - 07:05
SJO
-
SYD
48h 54m
2 stops
$2,209American Airlines
Fri, 10 Jul - Fri, 17 Jul
Multiple Airlines Logo
17:50 - 08:21
SYD
-
SJO
30h 31m
2 stops
Multiple Airlines Logo
04:10 - 07:30
SJO
-
SYD
35h 20m
2 stops
$2,218Multiple Airlines
Wed, 27 May - Wed, 3 Jun
Multiple Airlines Logo
14:15 - 08:19
SYD
-
SJO
35h 04m
3 stops
Multiple Airlines Logo
04:09 - 12:35
SJO
-
SYD
39h 26m
3 stops
$2,233Multiple Airlines
Thu, 15 Oct - Mon, 26 Oct
Multiple Airlines Logo
06:00 - 08:19
SYD
-
SJO
43h 19m
3 stops
Multiple Airlines Logo
04:08 - 22:25
SJO
-
SYD
49h 17m
3 stops
$2,242Multiple Airlines
Sat, 10 Oct - Thu, 22 Oct

American Airlines flights from Sydney to San José

Our best American Airlines deals on Sydney to San José flight tickets
American Airlines
15 Aug
SYD09:10Sydney Kingsford Smith
42h 24m
2 stops
SJO11:34San José Juan Santamaria Intl
13 Sept
SJO07:00San José Juan Santamaria Intl
32h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$2,103
American Airlines
25 May
SYD09:10Sydney Kingsford Smith
42h 40m
2 stops
SJO11:50San José Juan Santamaria Intl
29 May
SJO23:59San José Juan Santamaria Intl
39h 06m
2 stops
SYD07:05Sydney Kingsford Smith
$2,109
American Airlines
27 May
SYD09:10Sydney Kingsford Smith
29h 32m
2 stops
SJO22:42San José Juan Santamaria Intl
3 June
SJO07:00San José Juan Santamaria Intl
32h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$2,110

United Airlines flights from Sydney to San José

Our best United Airlines deals on Sydney to San José flight tickets
United Airlines
19 Aug
SYD10:20Sydney Kingsford Smith
25h 17m
2 stops
SJO19:37San José Juan Santamaria Intl
18 Sept
SJO13:25San José Juan Santamaria Intl
25h 35m
2 stops
SYD07:00Sydney Kingsford Smith
$2,748
United Airlines
7 Oct
SYD10:30Sydney Kingsford Smith
26h 07m
2 stops
SJO19:37San José Juan Santamaria Intl
23 Oct
SJO07:55San José Juan Santamaria Intl
31h 05m
2 stops
SYD08:00Sydney Kingsford Smith
$2,758
United Airlines
10 July
SYD09:30Sydney Kingsford Smith
27h 45m
2 stops
SJO21:15San José Juan Santamaria Intl
20 July
SJO08:45San José Juan Santamaria Intl
30h 10m
1 stop
SYD06:55Sydney Kingsford Smith
$3,234

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 30 April 2026.
Use the filters below to find and compare flights from Sydney to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 15/8

09:10-11:34

2 stops42h 24m

San José Juan Santamaria Intl

Sun 13/9

07:00-07:05

2 stops32h 05m

$2,103

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 31/8

09:10-19:52

2 stops26h 42m

San José Juan Santamaria Intl

Thu 3/9

12:59-07:05

2 stops50h 06m

$2,107

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 27/5

09:10-22:42

2 stops29h 32m

San José Juan Santamaria Intl

Wed 3/6

07:00-07:05

2 stops32h 05m

$2,110

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 25/5

09:10-19:24

2 stops26h 14m

San José Juan Santamaria Intl

Fri 29/5

23:59-07:05

2 stops39h 06m

$2,117
Fastest return journey

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 27/5

17:50-23:33

1 stop21h 43m

San José Juan Santamaria Intl

Tue 2/6

00:53-07:30

1 stop38h 37m

$2,179

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 27/5

17:50-23:33

1 stop21h 43m

San José Juan Santamaria Intl

Tue 2/6

00:53-07:30

1 stop38h 37m

$2,205

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Fri 10/7

09:10-22:38

2 stops29h 28m

San José Juan Santamaria Intl

Fri 17/7

14:11-07:05

2 stops48h 54m

$2,209

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 27/5

17:50-08:21

2 stops30h 31m

San José Juan Santamaria Intl

Wed 3/6

04:10-07:30

2 stops35h 20m

$2,218

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 15/10

14:15-08:19

3 stops35h 04m

San José Juan Santamaria Intl

Mon 26/10

04:09-12:35

3 stops39h 26m

$2,233

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 10/10

06:00-08:19

3 stops43h 19m

San José Juan Santamaria Intl

Thu 22/10

04:08-22:25

3 stops49h 17m

$2,242

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Sydney to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and San José?

What is the cheapest month to fly to San José?

In general, July is the cheapest month to fly from Sydney to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit San José during the month of July, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around $1,948.

Can stopping save me money on Sydney to San José flights?

You could potentially save up to 18% on your flight if you consider stops on a Sydney to San José flight.

When to book flights from Sydney to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to San José (SYD to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to San José

Fastest flight time

26h 13m

Direct flights

None
The fastest flight from Sydney to San José takes 26h 13m
There are no direct flights from Sydney to San José. There are no popular flight routes from Sydney to San José.
Search flight deals

Frequently asked questions about flying from Sydney to San José

  • How far is Sydney Kingsford Smith to San José Juan Santamaria Intl by plane?

    Sydney Kingsford Smith and San José Juan Santamaria Intl are 13797.5 km apart from one another. In terms of flight time, this usually takes a little over 26h 13m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to San José?

Best airlines flying from Sydney to San José

Compare and see reviews for airlines that fly from Sydney to San José with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,890Free cancellationRating
7.1
11,681 reviews
Search American Airlines flights
United AirlinesPriceFrom $2,548Free cancellationRating
7.4
9,677 reviews
Search United Airlines flights

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to San José?

It is quick and easy to find Sydney to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Sydney to San José with flexible booking policies on momondo?

Yes. All flights to San José from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to San José.

I’m not ready to book a flight from Sydney to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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